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method

check_that_user_bin_dir_is_in_path

Importance_0
Ruby latest stable (v1_9_3_392) - 0 notes - Class: Installer
check_that_user_bin_dir_is_in_path() public

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# File lib/rubygems/installer.rb, line 435
  def check_that_user_bin_dir_is_in_path
    user_bin_dir = @bin_dir || Gem.bindir(gem_home)
    user_bin_dir.gsub!(File::SEPARATOR, File::ALT_SEPARATOR) if File::ALT_SEPARATOR
    path = ENV['PATH']
    if Gem.win_platform? then
      path = path.downcase
      user_bin_dir = user_bin_dir.downcase
    end

    unless path.split(File::PATH_SEPARATOR).include? user_bin_dir then
      unless self.class.path_warning then
        alert_warning "You don't have #{user_bin_dir} in your PATH,\n\t  gem executables will not run."
        self.class.path_warning = true
      end
    end
  end
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